Mannan, M., M. Shaidullah, C. C. Barua, Z. Nahar, and S. Barua. “Effects of Probiotics on Necrotizing Enterocolitis in Very Low Birth Weight Infants”. Journal of Chittagong Medical College Teachers’ Association, vol. 21, no. 1, May 2011, pp. 30-33, doi:10.3329/jcmcta.v21i1.7667.